Pretty Nice Article Gael. This is much better than playing the waiting game of 4-6 months for the site to rank in Google. Much faster to test the funnel right away with paid traffic and get leads in your funnel for future marketing as well. These funnels might take time to build initially but once set they are truly source of passive income unless offer is taken off.
I personally prefer to do it that way--you can create a more convincing review that's more likely to make sales. It's not always possible or practical, though; for example, would you break up with your significant other just to test a product for getting your ex back? ;-) In cases like that, or if the product is expensive, it's usually best just to use the vendor's affiliate resources instead.
Note:  There are dozens of other survey sites out there. These just happen to be the more well-known ones that have a reputation for paying out in a timely manner and not having impossible standards for cashing out. As always, be careful with your personal information. I recommend using an entirely separate email address for survey sites so they don’t clutter your inbox.

Amazon will have you work on micro-projects that require some sort of human interaction. Tasks can include translating a paragraph into English (or another language), rating the search results for certain keywords, or reworking an article. The tasks are simple, and you will be paid a small amount to complete each. But if you do enough tasks quickly, you can make a respectable amount of money.

Mentorship. With sites like Etsy, it simply doesn’t make sense to reinvent the wheel when opening a shop. Instead, look to others who have been down the path and have learned the hard way what to do – and what not to do. Blogs like Handmadeology and offer hints and guidance for artists just looking to get started in this profitable home-based business.

Since time is the most precious commodity on this earth, invest the time at the front-end so that you can reap the benefits on the back-end. This means putting in a bit of sweat equity and not getting paid today. Rather, you'll get paid somewhere down the road. And you'll continue getting paid whether you keep building that passive income stream or you stop. It's obvious that this is the preferred route, but clearly the road less traveled.
Jump up ^ Shashank SHEKHAR (2009-06-29). "Online Marketing System: Affiliate marketing". Feed Archived from the original on 2011-05-15. Retrieved 2011-04-20. During November 1994, CDNOW released its BuyWeb program. With this program CDNOW was the first non-adult website to launch the concept of an affiliate or associate program with its idea of click-through purchasing.